Palo de Rosa Plant Care

Palo de Rosa (Havardia pallens) belongs to the Fabaceae family within the Havardia genus. Palo de Rosa is native to Mexico, United States. Palo de Rosa is also known as Texas Ebony.

Palo de Rosa displays a tall, spreading tree growth habit, reaching up to 30 ft tall with a spread of approximately 20 ft. Palo de Rosa produces showy clusters of pink, white, or purple flowers.

Leaf size: approximately 6 inches.

Water a young or newly planted Palo de Rosa every 7–14 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established trees mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.

Palo de Rosa thrives in full sun to partial shade.

Havardia pallens tolerates temperatures of 60–85°F. Palo de Rosa prefers humidity levels of 40–70%.

Well-draining loamy soil mix with added organic matter for moisture retention. Good drainage is essential for Palo de Rosa to prevent waterlogging, which leads to root rot and fungal issues.

Feed Palo de Rosa every 6 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established trees in good soil often need little extra feeding, so let weak growth or pale foliage guide you.

Stop feeding by late summer so new growth can harden before winter.

The PlantoScan app can remind you when to water and when to fertilize each plant.

Choose a spot with full sun to partial shade and well-draining loamy soil mix with added organic matter for moisture retention. Avoid low spots where water collects after rain.

Palo de Rosa is suited to USDA Zone 9a – 11b.

Plant container-grown or balled-and-burlapped trees in spring or early autumn, setting the root flare at soil level, and water well after planting.

Palo de Rosa can spread to about 20 ft (6.1 m) and reach about 30 ft (9 m) tall. Space plants about 20 ft (6.1 m) apart so mature crowns don't crowd each other, and plant at least half that distance from buildings, fences and paths.

Planning a row or hedge? Try the tree spacing calculator.

Prune Palo de Rosa while it is dormant in late winter: first remove dead, damaged and crossing branches, then thin lightly for shape.

If it flowers in spring, prune right after flowering instead so you don't remove next year's buds. Never take off more than about a quarter of the tree in one year.

Palo de Rosa is frost-tender (hardy to USDA zone 9). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Palo de Rosa can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to white leadtree plant care, which shares the same genus.

See all plants toxic to cats and plants toxic to dogs.

Palo de Rosa is susceptible to aphids, leafhoppers, whiteflies. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.

Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.

Palo de Rosa grows outdoors in USDA Zone 9a – 11b. It survives winters down to planting zone 9a. Palo de Rosa is native to Mexico, United States. In cooler regions, grow Palo de Rosa as a houseplant or bring it indoors before the first frost.